8189881680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{6977}}^1$

素因数の和:7133

約数の個数: 160

約数和(自身を含む): 26124292224

約数和(自身を除く): 17934410544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 73, 80, 120, 134, 146, 201, 219, 240, 268, 292, 335, 365, 402, 438, 536, 584, 670, 730, 804, 876, 1005, 1072, 1095, 1168, 1340, 1460, 1608, 1752, 2010, 2190, 2680, 2920, 3216, 3504, 4020, 4380, 4891, 5360, 5840, 6977, 8040, 8760, 9782, 13954, 14673, 16080, 17520, 19564, 20931, 24455, 27908, 29346, 34885, 39128, 41862, 48910, 55816, 58692, 69770, 73365, 78256, 83724, 97820, 104655, 111632, 117384, 139540, 146730, 167448, 195640, 209310, 234768, 279080, 293460, 334896, 391280, 418620, 467459, 509321, 558160, 586920, 837240, 934918, 1018642, 1173840, 1402377, 1527963, 1674480, 1869836, 2037284, 2337295, 2546605, 2804754, 3055926, 3739672, 4074568, 4674590, 5093210, 5609508, 6111852, 7011885, 7479344, 7639815, 8149136, 9349180, 10186420, 11219016, 12223704, 14023770, 15279630, 18698360, 20372840, 22438032, 24447408, 28047540, 30559260, 34124507, 37396720, 40745680, 56095080, 61118520, 68249014, 102373521, 112190160, 122237040, 136498028, 170622535, 204747042, 272996056, 341245070, 409494084, 511867605, 545992112, 682490140, 818988168, 1023735210, 1364980280, 1637976336, 2047470420, 2729960560, 4094940840, 8189881680]

約数ペア:

[(1, 8189881680), (2, 4094940840), (3, 2729960560), (4, 2047470420), (5, 1637976336), (6, 1364980280), (8, 1023735210), (10, 818988168), (12, 682490140), (15, 545992112), (16, 511867605), (20, 409494084), (24, 341245070), (30, 272996056), (40, 204747042), (48, 170622535), (60, 136498028), (67, 122237040), (73, 112190160), (80, 102373521), (120, 68249014), (134, 61118520), (146, 56095080), (201, 40745680), (219, 37396720), (240, 34124507), (268, 30559260), (292, 28047540), (335, 24447408), (365, 22438032), (402, 20372840), (438, 18698360), (536, 15279630), (584, 14023770), (670, 12223704), (730, 11219016), (804, 10186420), (876, 9349180), (1005, 8149136), (1072, 7639815), (1095, 7479344), (1168, 7011885), (1340, 6111852), (1460, 5609508), (1608, 5093210), (1752, 4674590), (2010, 4074568), (2190, 3739672), (2680, 3055926), (2920, 2804754), (3216, 2546605), (3504, 2337295), (4020, 2037284), (4380, 1869836), (4891, 1674480), (5360, 1527963), (5840, 1402377), (6977, 1173840), (8040, 1018642), (8760, 934918), (9782, 837240), (13954, 586920), (14673, 558160), (16080, 509321), (17520, 467459), (19564, 418620), (20931, 391280), (24455, 334896), (27908, 293460), (29346, 279080), (34885, 234768), (39128, 209310), (41862, 195640), (48910, 167448), (55816, 146730), (58692, 139540), (69770, 117384), (73365, 111632), (78256, 104655), (83724, 97820)]